pidgin/pidgin

Fix a typo in Debug/filter.css that was throwing a GWarning

2020-10-26, Gary Kramlich
43f9f757667d
Fix a typo in Debug/filter.css that was throwing a GWarning

Testing Done:
Built, ran, verified the warning was gone.

Reviewed at https://reviews.imfreedom.org/r/173/
libpurple/data/purple-url-handler.desktop.in
libpurple/protocols/null/nullprpl.c
pidgin/data/im.pidgin.Pidgin.desktop.in
sub/libpurple/data/purple-url-handler.desktop.in
sub/libpurple/protocols/null/nullprpl.c
sub/pidgin/data/im.pidgin.Pidgin.desktop.in